@charset "UTF-8";
body,img,div,p,ul,li,a,h1,h2,h3,h4,h5,h6,ol,li{
    margin: 0;
    padding: 0;
}

.clearfix:after{
    content: "";
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
}
.clearfix{
    zoom: 1;
}
/*___________________________________________________________________________________*/
#nav{
    width: 100%;
    z-index: 1;
    position: fixed;
}
#nav .nav_hader{
    width: 100%;
    margin: 0 auto;
    background: #FFFFFF;
    padding: 10px;
}
#nav .nav_hader .nav_content{
    width: 1200px;
    height: 54px;
    margin:0 auto;
    position: relative;
}
#nav .nav_hader .nav_logo{
    width: 209px;
    height: 54px;
    float: left;

}
#nav .nav_hader .nav_logo1{
    width: 130px;
    height: 54px;
    float: left;
    padding-left: 10px;
    margin-top: 5px;
    border-left:1px solid #000000 ;
    margin-left: 10px;
    line-height: 24px;
}
#nav .nav_hader .nav_bj{
    position: absolute;
    margin-top: 10px;
    right: 20px;
}
#nav .nav_sb{
    width: 100%;
    height: 40px;
    margin: auto;
    background: #2b81af;
}

#nav .nav_sb ul{
    width: 1200px;
    height: 40px;
    margin: auto;
    list-style-type: none;
}
#nav .nav_sb ul li {
    width: 100px;
    float: left;
    text-align: center;
    line-height: 40px;
    overflow: hidden;


}
#nav .nav_sb ul li .nav_box,#nav .nav_sb ul li .nav_box2,#nav .nav_sb ul li .nav_box3,#nav .nav_sb ul li .nav_box4{
    width: 100px;
    height: 100%;
    text-align: center;

    background: #2b81af;
}
#nav .nav_sb ul li .nav_box li,#nav .nav_sb ul li .nav_box2 li,#nav .nav_sb ul li .nav_box3 li,#nav .nav_sb ul li .nav_box4 li{
    text-align: center;
    line-height: 40px;
    font-size:12px;
    margin-right:10px;
}
.color{
    background:red;
    z-index: 11;
}
/**************************************************网页睡觉**************************************************************/
.banner{
    width: 100%;
    height: 400px;
    background:#00c3ea;
    padding-top:100px;
}
/********************************************************************************************************/